Nathan Kasoffsky to Charles Bishop Kastell - 1911 Census household returns
- Nathan Kasoffsky
- Abraham Kasofsky
- Davis Kasofsky
- Morris Kasofsky
- Solomon Kasofsky
- Nathan Kasolosky
- George Kason
- Sam Kasorski
- Richard Kaspar
- Emily Kasparik
- Antony Kasparivch
- Joachin Kaspary
- James Kasper
- Paul Kasperowski
- Frank Kasr
- Alfred Kass
- William G Kass
- Artin Kassapian
- Ida Kasseh
- Abel Kassel
- Dora Kassel
- Sophia Kassel
- Alice Kassell
- Eliza Kassell
- Fred Rook Kassell
- George Kassell
- Harry Kassell
- Henry Cawood Kassell
- Joe Kassell
- John Kassell
- John Kassell
- Lewen Cawood Kassell
- Ralph Kassell
- Sarah Frances Kassell
- Stansfield Kassell
- Theodore Kassell
- Thomas Kassell
- W Kassell
- William Sykes Kassell
- Willie Ernest Kassell
- Henry Kasselman
- Jean Kassias
- Joseph Kassick
- Benjamin Kasskasson
- Barnett Kassofsky
- James Joseph Kassop
- Harris Kassowitch
- Marks Kassuck
- Alfred Kast
- Carl Kast
- Carl Adolf Kast
- Charles Kast
- George Kast
- Joseph Kasteleiner
- Charles Bishop Kastell